dvb_usb_generic_write identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/media/usb/dvb-usb/dvb-usb.h, line 509 (as a prototype)

Defined in 1 files as a function:

drivers/media/usb/dvb-usb/dvb-usb-urb.c, line 64 (as a function)

Referenced in 6 files:

Smatch caller information:

drivers/media/usb/dvb-usb/dtt200u.c dtt200u_pid_filter() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->data_mutex.dep_map->name	0-255
PARAM_VALUE	0	d->data_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	d->data_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	d->data_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	d->data_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	d->data_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	d->data_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	4
BUF_SIZE	1	buf	80
LOCK2		&d->data_mutex
TYPE_LOCK		(struct dvb_usb_device)->data_mutex

drivers/media/usb/dvb-usb/dtt200u.c dtt200u_power_ctrl() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->data_mutex.dep_map->name	0-255
PARAM_VALUE	0	d->data_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	d->data_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	d->data_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	d->data_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	d->data_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	d->data_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->force_bounce	0-1
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->nslabs	0-s64max
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	d->i2c_adap.dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	d->priv	4096-ptr_max
PARAM_VALUE	0	*d->udev->toggle	0-4294967295
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	2
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d->priv	(-1),1-s32max
BUF_SIZE	1	buf	80
CAPPED_DATA	0	&d->data_mutex	1
DATA_SOURCE	0	d	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	d->input_dev->max_vals
LOCK2	0	&d->data_mutex
HALF_LOCKED2		&dev->v4l2_lock
TYPE_LOCK		(struct dvb_usb_device)->data_mutex

drivers/media/usb/dvb-usb/dtt200u.c dtt200u_streaming_ctrl() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->data_mutex.dep_map->name	0-255
PARAM_VALUE	0	d->data_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	d->data_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	d->data_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	d->data_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	d->data_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	d->data_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	2
BUF_SIZE	1	buf	80
LOCK2		&d->data_mutex
TYPE_LOCK		(struct dvb_usb_device)->data_mutex

drivers/media/usb/dvb-usb/dtt200u.c dtt200u_streaming_ctrl() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->data_mutex.dep_map->name	0-255
PARAM_VALUE	0	d->data_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	d->data_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	d->data_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	d->data_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	d->data_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	d->data_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	d->usb_mutex.dep_map->name	0-255
PARAM_VALUE	0	d->usb_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	d->usb_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	d->usb_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	d->usb_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	d->usb_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	1
BUF_SIZE	1	buf	80
LOCK2		&d->data_mutex
TYPE_LOCK		(struct dvb_usb_device)->data_mutex

drivers/media/usb/dvb-usb/digitv.c digitv_ctrl_msg() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->priv	4096-ptr_max
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	7
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	1	buf	7
DATA_SOURCE	0	d	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	d	unit_byte
HALF_LOCKED2	0	&d->i2c_mutex

drivers/media/usb/dvb-usb/gp8psk.c gp8psk_load_bcm4500fw() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	d->udev	4096-ptr_max
PARAM_VALUE	0	d->udev->bus->sysdev->iommu->attach_deferred	0-1
PARAM_VALUE	0	d->udev->descriptor.idProduct	513
PARAM_VALUE	0	d->udev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	d->udev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	d->udev->dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	d->usb_mutex.dep_map->name	0-255
PARAM_VALUE	0	d->usb_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	d->usb_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	d->usb_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	d->usb_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	d->usb_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	d->usb_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	d->usb_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	d->usb_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	*d->priv->data	0-255
PARAM_VALUE	0	*d->udev->toggle	0-4294967295
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	4-64
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d->priv	(-1),1-s32max
BUF_SIZE	1	buf	64
BUF_SIZE	1	buf	64
DATA_SOURCE	0	d	$0
DATA_SOURCE	1	buf	r _kmalloc_noprof
FUZZY_MAX	2	len	64
HARD_MAX	2	len	64
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	d->input_dev->max_vals

drivers/media/usb/dvb-usb/dibusb-common.c dibusb2_0_power_ctrl() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->force_bounce	0-1
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->nslabs	0-s64max
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	d->i2c_adap.dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	*d->udev->toggle	0-4294967295
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	3
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d->priv	(-1),1-s32max
BUF_SIZE	1	buf	3
BUF_SIZE	1	buf	3
DATA_SOURCE	0	d	$0
DATA_SOURCE	1	buf	r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	d->input_dev->max_vals
HALF_LOCKED2		&dev->v4l2_lock

drivers/media/usb/dvb-usb/dibusb-common.c dibusb2_0_streaming_ctrl() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	2
BUF_SIZE	1	buf	3
BUF_SIZE	1	buf	3
DATA_SOURCE	1	buf	r _kmalloc_noprof

drivers/media/usb/dvb-usb/dibusb-common.c dibusb2_0_streaming_ctrl() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	3
BUF_SIZE	1	buf	3
BUF_SIZE	1	buf	3
DATA_SOURCE	1	buf	r _kmalloc_noprof

drivers/media/usb/dvb-usb/dibusb-common.c dibusb_power_ctrl() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	d	4096-ptr_max
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	d->i2c_adap.debugfs->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->force_bounce	0-1
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->nslabs	0-s64max
PARAM_VALUE	0	d->i2c_adap.dev.dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	d->i2c_adap.dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	d->i2c_adap.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	*d->udev->toggle	0-4294967295
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	3
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d	s32min-(-1),1-s32max
BUF_SIZE	0	d->priv	(-1),1-s32max
BUF_SIZE	1	buf	3
BUF_SIZE	1	buf	3
DATA_SOURCE	0	d	$0
DATA_SOURCE	1	buf	r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	d->input_dev->max_vals
HALF_LOCKED2		&dev->v4l2_lock

drivers/media/usb/dvb-usb/dtt200u-fe.c dtt200u_fe_init() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	1
BUF_SIZE	1	buf	80
RX_PATH
TASK_NOT_RUNNING
LOCK2		&state->data_mutex
HALF_LOCKED2		&state->fe_lock
HALF_LOCKED2		&state->fe_mutex
TYPE_LOCK		(struct dtt200u_fe_state)->data_mutex

drivers/media/usb/dvb-usb/dtt200u-fe.c dtt200u_fe_set_frontend() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	2
BUF_SIZE	1	buf	80
TASK_NOT_RUNNING
LOCK2		&state->data_mutex
HALF_LOCKED2		&state->fe_mutex
TYPE_LOCK		(struct dtt200u_fe_state)->data_mutex

drivers/media/usb/dvb-usb/dtt200u-fe.c dtt200u_fe_set_frontend() -> dvb_usb_generic_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	d->usb_mutex.dep_map->name	0-255
PARAM_VALUE	0	d->usb_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	d->usb_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	d->usb_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	d->usb_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	d->usb_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	buf	4096-ptr_max
PARAM_VALUE	2	len	3
BUF_SIZE	1	buf	80
TASK_NOT_RUNNING
LOCK2		&state->data_mutex
HALF_LOCKED2		&state->fe_mutex
TYPE_LOCK		(struct dtt200u_fe_state)->data_mutex